发明人王建平,朱建伟,沈红梅. "Method for the Synthesis of 3-(2-(4-Methoxyphenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid" [P]. 中国发明专利, 专利号 CN 110714108 B, 授权公告日 2022-04-01.
发明人郭海燕,周伟,林芳. "A Process for Preparing High-Purity 3-(2-(4-Methoxyphenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid" [P]. 中国发明专利, 专利号 CN 110072568 B, 授权公告日 2015-05-23.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 955, (4), 6127-6131.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 1214, (9), 8145-8156.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-(4-Methoxyphenyl)imidazo[1,2-a]pyridin-3-yl)acrylic acid Using HRMS and NMR". Environ. Sci. Technol., 2018, 1441, (11), 1886-1911.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2020, 1112, 5435-5459.